Posts by Adérito Gt • 1 point

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  Q: How does an Arraylist of Arraylist work? How to resort to an Arraylist of Arraylist?

  ArrayList<ArrayList<String>> ArrayList2; How does an Arraylist work? How to resort to an Arraylist of Arraylist?

  java

  asked 6 years, 4 months ago Adérito Gt 1